Camera Praktica Super TL – shutter release
Praktica is a brand of cameras manufactured by Pentacon in Dresden since 1949. Praktica Super TL is a single-lens reflex camera with…
Milking Machine Cleaning Unit while flushing
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About the sound
Cleaning unit C200 while flushing the milking machine.
The unit is supplied as one electronically controlled unit where one can control water temperature, detergent amount, mechanical force and cleaning duration.
Video recorder: Elina Inkinen
Sound recorder: Sami Laaksonen
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String Trimmer Engine Start
In this recording you can hear the start up and acceleration of combustion engine string trimmer. String trimmers also called weed eaters…
Gigaset Smartphone Production III: Screwing the back of the Smart Phones
Since 1941 Siemens has been producing telephones in the small town of Bocholt, Germany. Today there are still 550 workers making cordless…
The Coal mining Museum of Slovenia, Signaling methods – Driving signal- a normal ride
When operating a mine cage, they use different bell signaling methods. For the driving signal- a normal ridel - the bell rings…